Garrett
Products are great
Products are great. Customer service was excellent. A little pricey but things are expensive nowadays so understandable. You get what you pay for our drinking water at my house now is flawless. Even gets out fluoride 👍

Pioneering water filtration technology since 1994We make high-quality water the standard.Crystal Quest has designed and hand-assembled water filtration systems in Georgia since 1994, under an ISO 9001 quality management system. We build everything from a countertop pitcher to full-scale desalination, and because we are the manufacturer, we match each system to the water it will treat instead of selling one product to everyone.Find the right system Talk to a specialistSince 1994Founded in the USAISO 9001Quality management systemNSF-certifiedComponents in every systemWhy customers choose Crystal Quest✓Designed and hand-assembled in the USA. Our systems are engineered and built in Georgia, not imported and relabeled.✓Built under ISO 9001, with NSF-certified components. A quality management system covers how every system is designed, assembled, and tested before it ships.✓Guaranteed Performance. When we recommend a system for your water, we guarantee the contaminant reduction it was chosen for.✓Factory-direct pricing. You buy from the factory that designs and builds the system, so there is no distributor or reseller markup in between. We pass that saving to you.✓Fast, free shipping. Most orders ship within a day or two, and residential orders over $150 ship free within the lower 48 states.✓Commercial and industrial grade, at every size. The same engineering and quality that go into our commercial and industrial systems go into every whole house and point of use system. A small system gets the same expertise as a plant.✓Matched to your water. Our specialists size a system from your water source, your concern, your space, and your flow needs, whether it is a home, a business, or a plant.✓Real people, for as long as you own the system. We do not just sell you a system. Our U.S. based specialists are with you every step of the way, by phone, email, and chat: choosing the right system, installation, and the ongoing care after it, for as long as you have it. Every system carr
Crystal Quest Water Filters (crystalquest.com) has 155 customer reviews on Five Star Index, with an average rating of 4.3 out of 5.
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Showing 3 reviews with 4 stars · Clear filters
Garrett
Products are great. Customer service was excellent. A little pricey but things are expensive nowadays so understandable. You get what you pay for our drinking water at my house now is flawless. Even gets out fluoride 👍
Don K.
Answering my question correctly 1st time
Response from Crystal Quest Water FiltersSep 14, 2026
Don, getting the answer right the first time is the bar we aim for. Thank you for the four stars, and if anything else comes up, we’re here.
Ronaldo D.
Filter was recommended on u tube. I am satisfied.
Response from Crystal Quest Water FiltersAug 18, 2026
Thank you for sharing your experience! We’re glad the YouTube recommendation led you to Crystal Quest and that you’re satisfied with the filter so far. We appreciate your trust and hope it continues to perform excellently for you.